Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3067743A | Alginic compounds | Alginate Industries Ltd | Expired / Lapsed | 1959-10-28 | 1962-12-11 | 1979-10-28 | 0.0 yrs | 1 | |
| US2536893A | Production of alkali-resistant alginate materials | Alginate Industries Ltd | Expired / Lapsed | 1948-04-22 | 1951-01-02 | 1968-04-22 | 0.0 yrs | 2 |